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Part #

Audio Transformers / Signal Transformers

SLQT1553-45
iNRCORE
1: $169.30
15In Stock

Mfr. Part #
SLQT1553-45

Mouser Part #
673-SLQT1553-45

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

15In Stock

$169.30

$152.07

$148.08

$138.60

View

Min.: 1
Mult.: 1

Through Hole

- 55 C

+ 130 C

2 Channel

16 mm

7.11 mm

Tube

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG111-E112NYLF
HALO Electronics
1: $23.26
1,077In Stock

Mfr. Part #
TG111-E112NYLF

Mouser Part #
493-TG111-E112NYLF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

1,077In Stock

$23.26

$15.00

$12.23

$9.90

View

Min.: 1
Mult.: 1

Isolation Transformers

Tube

Audio Transformers / Signal Transformers

100B-1001FX
iNRCORE
1: $43.92
132In Stock

Mfr. Part #
100B-1001FX

Mouser Part #
673-100B-1001FX

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

132In Stock

$43.92

$39.53

$38.21

$38.19

View

Min.: 1
Mult.: 1

1500 Vrms

- 55 C

+ 125 C

Tube

Audio Transformers / Signal Transformers

100B-1035NL
iNRCORE
1: $51.05
109In Stock

Mfr. Part #
100B-1035NL

Mouser Part #
673-100B-1035NL

iNRCORE

Audio Transformers / Signal Transformers

109In Stock

$51.05

$47.16

$41.51

$40.25

View

Min.: 1
Mult.: 1

Tube

Audio Transformers / Signal Transformers THROUGH HOLE 135:135CT

MET-60
Tamura
1: $16.16
1,894In Stock

Mfr. Part #
MET-60

Mouser Part #
838-MET-60

Tamura

Audio Transformers / Signal Transformers THROUGH HOLE 135:135CT

Datasheet

1,894In Stock

$16.16

$15.52

$14.77

$14.14

View

Min.: 1
Mult.: 1

Audio Transformers

Terminals

300 Hz to 100 kHz

135 Ohms

1.5 kV

- 20 C

+ 85 C

Ultra Wideband

10.4 mm

7.87 mm

11.8 mm

MET

Tube

Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port

TG110-E050N5RL
HALO Electronics
1: $4.45
12,453In Stock

Mfr. Part #
TG110-E050N5RL

Mouser Part #
493-TG110-E050N5RL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port

Learn More

Datasheet

12,453In Stock

$4.45

$4.07

$3.75

$3.50

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1.5 kV

- 40 C

+ 85 C

Single

10/100 Base-TX Interface

SMD-16

12.7 mm

7.11 mm

6.35 mm

TG110

Tube

Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT

TG1G-E005J24LF
HALO Electronics
1: $25.48
3,304In Stock

Mfr. Part #
TG1G-E005J24LF

Mouser Part #
493-TG1G-E005J24LF

HALO Electronics

Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT

Learn More

Datasheet

3,304In Stock

$25.48

$18.19

$15.29

$12.74

View

Min.: 1
Mult.: 1

TG1G

Tube

Audio Transformers / Signal Transformers 10G SMD ISOLATION MODULE

TG10G-E12NZ5LF
HALO Electronics
1: $32.24
447In Stock

Mfr. Part #
TG10G-E12NZ5LF

Mouser Part #
493-TG10G-E12NZ5LF

HALO Electronics

Audio Transformers / Signal Transformers 10G SMD ISOLATION MODULE

Datasheet

447In Stock

$32.24

$20.80

$16.96

$13.72

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Tube

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

1000B-5002FX
iNRCORE
1: $69.81
13In Stock

Mfr. Part #
1000B-5002FX

Mouser Part #
673-1000B-5002FX

iNRCORE

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

Datasheet

13In Stock

$69.81

$62.81

$59.80

$56.76

View

Min.: 1
Mult.: 1

1000B

Tube

Audio Transformers / Signal Transformers

T-1250SCTNL
iNRCORE
1: $112.73
6In Stock
35Expected 2026-05-11

Mfr. Part #
T-1250SCTNL

Mouser Part #
673-T-1250SCTNL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

6In Stock

35Expected 2026-05-11

$112.73

$101.33

$98.62

$88.40

View

Min.: 1
Mult.: 1

High Speed

SMD/SMT

3.75 uH

- 55 C

+ 125 C

2 Channel

12.7 mm

11.05 mm

4.57 mm

Tube

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD AEC-Q200

TG04-APL7NSNL
HALO Electronics
1: $5.83
791In Stock

Mfr. Part #
TG04-APL7NSNL

Mouser Part #
493-TG04-APL7NSNL

HALO Electronics

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD AEC-Q200

Learn More

Datasheet

791In Stock

$5.83

$3.76

$3.07

$2.49

View

Min.: 1
Mult.: 1

Isolation Transformers

SMD/SMT

140 uH

1.5 kVAC

- 40 C

+ 125 C

SMD-6

8.13 mm

7.11 mm

5.08 mm

AEC-Q200

Tube

Audio Transformers / Signal Transformers

1000B-5016XNL
iNRCORE
1: $45.94
17In Stock

Mfr. Part #
1000B-5016XNL

Mouser Part #
673-1000B-5016XNL

iNRCORE

Audio Transformers / Signal Transformers

17In Stock

$45.94

$41.35

$39.63

$38.39

View

Min.: 1
Mult.: 1

SMD/SMT

1500 Vrms

- 40 C

+ 85 C

1 Channel

15.24 mm

10.03 mm

4.14 mm

Tube

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD

TG04-1406NSLF
HALO Electronics
1: $5.14
876In Stock

Mfr. Part #
TG04-1406NSLF

Mouser Part #
493-TG04-1406NSLF

HALO Electronics

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD

Learn More

Datasheet

876In Stock

$5.14

$3.32

$2.70

$2.20

View

Min.: 1
Mult.: 1

Isolation Transformers

SMD/SMT

140 uH

1.5 kVAC

- 40 C

+ 125 C

SMD-6

8.13 mm

7.11 mm

5.08 mm

Tube

Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD

TG110-EX50J2LF
HALO Electronics
1: $17.58
132In Stock
520Expected 2026-04-20
New At Mouser

Mfr. Part #
TG110-EX50J2LF

Mouser Part #
493-TG110-EX50J2LF

New At Mouser

HALO Electronics

Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD

Datasheet

132In Stock

520Expected 2026-04-20

$17.58

$12.54

$10.55

$8.78

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

10 / 100 Base-TX

SMD/SMT

1.5 kV

- 55 C

+ 125 C

1 Channel

SMD-16

12.7 mm

7.11 mm

3.76 mm

TG110

Tube

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG1G-S001NZLF
HALO Electronics
1: $16.42
420In Stock

Mfr. Part #
TG1G-S001NZLF

Mouser Part #
493-TG1G-S001NZLF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

420In Stock

$16.42

$10.61

$8.66

$7.00

View

Min.: 1
Mult.: 1

Isolation Transformers

Tube

Audio Transformers / Signal Transformers XFMR TCS SNGL 1000BT 1:124 SMT RPB

1000B-5001FXNL
iNRCORE
1: $68.91
222In Stock

Mfr. Part #
1000B-5001FXNL

Mouser Part #
673-1000B-5001FXNL

iNRCORE

Audio Transformers / Signal Transformers XFMR TCS SNGL 1000BT 1:124 SMT RPB

Learn More

Datasheet

222In Stock

$68.91

$64.02

$60.29

View

Min.: 1
Mult.: 1

RF Transformers

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 55 C

+ 125 C

Single

1000 Base-T

17.53 mm

12.19 mm

5.72 mm

1000B-F

Tube

Audio Transformers / Signal Transformers FIBRE CH ISO MOD SMD Dual Core 531.25MHz

TG01-FC07N1RL
HALO Electronics
1: $14.20
647In Stock

Mfr. Part #
TG01-FC07N1RL

Mouser Part #
493-TG01-FC07N1RL

HALO Electronics

Audio Transformers / Signal Transformers FIBRE CH ISO MOD SMD Dual Core 531.25MHz

Learn More

Datasheet

647In Stock

$14.20

$9.16

$7.48

$6.05

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

7.5 uH

1.5 kV

Single

Fibre Channel Interface

SMD-16

12.7 mm

7.11 mm

5.08 mm

SMD-FIBRE

Tube

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port

TG111-E001J24LF
HALO Electronics
1: $24.64
448In Stock

Mfr. Part #
TG111-E001J24LF

Mouser Part #
493-TG111-E001J24LF

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port

Datasheet

448In Stock

$24.64

$15.90

$12.99

$10.50

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Dual

SMD-24

13.21 mm

15.24 mm

3.76 mm

TG111

Tube

Audio Transformers / Signal Transformers

10B-2001NL
iNRCORE
1: $72.57
17In Stock

Mfr. Part #
10B-2001NL

Mouser Part #
673-10B-2001NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

17In Stock

$72.57

$65.27

$60.65

$60.31

View

Min.: 1
Mult.: 1

Ethernet Transformers

Module

1500 Vrms

- 40 C

+ 85 C

23.62 mm

12.7 mm

5.96 mm

Tube

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

TG1G-S002NZRL
HALO Electronics
1: $19.42
510In Stock

Mfr. Part #
TG1G-S002NZRL

Mouser Part #
493-TG1G-S002NZRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

Learn More

Datasheet

510In Stock

$19.42

$6.63

$6.28

$5.89

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Dual

Gigabit Interface

SMD-24

17.78 mm

12.19 mm

5.84 mm

TG1G

Tube

Audio Transformers / Signal Transformers

1000B-5016X
iNRCORE
1: $44.38
60In Stock

Mfr. Part #
1000B-5016X

Mouser Part #
673-1000B-5016X

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

60In Stock

$44.38

$42.23

$35.87

$35.86

View

Min.: 1
Mult.: 1

SMD/SMT

1500 Vrms

- 40 C

+ 85 C

1 Channel

15.24 mm

7.87 mm

4.14 mm

Tube

Audio Transformers / Signal Transformers SMD ISOLATION MODULE GigE 2-Port Gigabit

TG111-E212NWLF
HALO Electronics
1: $31.47
871In Stock

Mfr. Part #
TG111-E212NWLF

Mouser Part #
493-TG111-E212NWLF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE GigE 2-Port Gigabit

Learn More

Datasheet

871In Stock

$31.47

$20.31

$16.56

$13.40

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

- 40 C

+ 85 C

Gigabit Interface

27.94 mm

7.62 mm

8.64 mm

TG1G

Tube

Audio Transformers / Signal Transformers 2.5GBaseT 4PPoE 90W 1A 0.4mOhm 1Port

TG2G-HPE10NZ5LF
HALO Electronics
1: $29.63
697In Stock

Mfr. Part #
TG2G-HPE10NZ5LF

Mouser Part #
493-TG2G-HPE10NZ5LF

HALO Electronics

Audio Transformers / Signal Transformers 2.5GBaseT 4PPoE 90W 1A 0.4mOhm 1Port

Learn More

Datasheet

697In Stock

$29.63

$8.69

$8.67

$8.66

Min.: 1
Mult.: 1

PoE Isolation Transformers

Module

SMD/SMT

1500 Vrms

- 40 C

+ 85 C

Quad

SMD-24

18.33 mm

16.38 mm

6.48 mm

2.5G/5G BASE-T

Tube

Audio Transformers / Signal Transformers 1000Base-T SMD 1-Port

H5004NL
Pulse Electronics
1: $15.30
405In Stock

Mfr. Part #
H5004NL

Mouser Part #
673-H5004NL

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T SMD 1-Port

Learn More

Datasheet

405In Stock

$15.30

$13.80

$11.47

$11.21

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

1000 Base-T

17.53 mm

12.2 mm

5.51 mm

H5004

Tube

Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200

HM1238NL
Pulse Electronics
1: $5.80
898In Stock

Mfr. Part #
HM1238NL

Mouser Part #
673-HM1238NL

Pulse Electronics

Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200

Learn More

Datasheet

898In Stock

$5.80

$5.05

$4.88

$4.67

View

Min.: 1
Mult.: 1

Signal Transformers

SMD/SMT

300 uH

4.3 kV

- 40 C

+ 150 C

Single

Automotive

8.38 mm

7.69 mm

4.25 mm

BMS

AEC-Q200

Tube

Tube Audio Transformers / Signal Transformers

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Audio Transformers
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10 / 100 Base-TX
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400 Hz to 250 kHz
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10 KHz to 200 MHz
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60 nH
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7.5 uH
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18 uH, 144 uH
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25 uH, 225 uH

500 mOhms
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50 Ohms
125 Ohms
135 Ohms
200 Ohms
470 Ohms
500 Ohms
600 Ohms
1 kOhms
2 kOhms
10 kOhms

100 V
100 Vrms
500 V
700 V
700 Vrms
1 kV
1.5 kV
1.5 kVAC
1.5 kVrms
1500 Vrms
2 kV
2.5 kV
3 kV
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3000 Vrms
3.2 kV
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3.75 kV
4 kV
4 kVrms

10 Base-T
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100 Base-T
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0.5 in x 0.38 in x 0.236 in
0.69 in x 0.48 in x 0.225 in
10.6 mm x 9.08 mm x 10 mm
12.7 mm x 8.89 mm x 6.35 mm
13.64 mm x 14.99 mm x 6.22 mm
13.97 mm x 12.57 mm x 4.57 mm
15.24 mm x 7.62 mm x 4.1402 mm
17.53 mm x 12.19 mm x 5.72 mm
17.53 mm x 12.2 mm x 5.51 mm
28.45 mm x 12.19 mm x 7.11 mm
28.45 mm x 17.27 mm x 11.18 mm
28.58 mm x 116 mm x 5.84 mm
28.58 mm x 16.26 mm x 5.84 mm
7.62 mm x 7.87 mm x 5.72 mm
8.26 mm x 7.24 mm x 5.72 mm
BGA
DIL-6
DIP-16
DIP-6
DIP-8

0.5 mm
2.55 mm
6.73 mm
7 mm
7.37 mm
7.62 mm
7.87 mm
8.13 mm
8.26 mm
8.38 mm
8.64 mm
9 mm
9.52 mm
9.65 mm
10.03 mm
10.16 mm
10.4 mm
10.6 mm
10.87 mm
11 mm

1.16 mm
2.54 mm
5.84 mm
6.1 mm
6.35 mm
6.73 mm
6.86 mm
6.9 mm
0.275 in
7 mm
0.28 in
7.11 mm
7.24 mm
7.37 mm
7.54 mm
7.55 mm
0.3 in
7.62 mm
7.69 mm
7.87 mm

1.1 mm
2.08 mm
2.083 mm
0.082 in
2.24 mm
2.54 mm
3.2 mm
3.69 mm
0.145 in
3.76 mm
3.81 mm
3.94 mm
4 mm
4.01 mm
4.06 mm
0.163 in
4.14 mm
4.1402 mm
4.25 mm
0.17 in

117
505
508
2201
2204
5008
5009
5014
5015
5020
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1000B-F
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100B
100Base-TX
10GBase-T
2.5G/5G BASE-T
23Z467
AE050
AEX50